Hex #4d7a66 or rgb(77,122,102) in RGB space is the tint of teal. It has hue angle of 153.33 degrees, value = 48 and saturation = 37. #4d7a66 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of cyan, 2 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #4d7a66 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d7a66 to the mixer and play with it.